CN1047234A - The arc continuous casting device that continuous casting of steel band is used - Google Patents
The arc continuous casting device that continuous casting of steel band is used Download PDFInfo
- Publication number
- CN1047234A CN1047234A CN90102322A CN90102322A CN1047234A CN 1047234 A CN1047234 A CN 1047234A CN 90102322 A CN90102322 A CN 90102322A CN 90102322 A CN90102322 A CN 90102322A CN 1047234 A CN1047234 A CN 1047234A
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- band
- casting device
- mould
- described arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/08—Accessories for starting the casting procedure
- B22D11/085—Means for storing or introducing the starter bars in the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
- B22D11/142—Plants for continuous casting for curved casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Articles (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Lining And Supports For Tunnels (AREA)
- Ropes Or Cables (AREA)
- Crushing And Grinding (AREA)
Abstract
Arc-shaped device for continuous casting base band and kicker has proposed a kind of new design, and it makes casting apparatus be easy to transportation under the state that assembles, and can directly be put on the on-the-spot ground of casting.To various belt carcass, the continuous casting mould (2) that will have swing type guide rod (11), drive straightening mechanism (5), rigidity starting band (6) and its guiding and travel mechanism (7,7 ') be configured to independently cell arrangement, can be put into the casting scene as assembling, the product unit of adjusting, so just reach purpose.
Description
The present invention is relevant with the arc-shaped device of continuous casting steel strip, described arc-shaped device has following characteristics, and steel band continuous casting arc-shaped device has the swing type continuous casting mold, the secondary cooling body, drive straightening mechanism, rigidity starting band and guiding and the mechanism that moves the starting band.
The arc continuous casting device that has the continuous casting mould is by molten steel feeding device feeding vertical or that slightly inclined is placed.The steel band of producing is introduced in arc length and is about on the 90 arcuate zone rails of spending, and then draws straight.The steel band pull-out mechanism that generally connects level in the straightening mechanism back.
The casting apparatus of steel billet band has 4m or bigger radius of curvature, to the various sizes and the various plate of breaking down ingot casting, adopts the radius of curvature of 8-12m.The conticaster of building has the multichannel casting apparatus of single and 8 bands of multipotency casting.
This casting apparatus is that machine operation workman and maintenance personal install two or more platforms of walking or middle platform, and in steel construction is erected at steel mill.At this moment steel construction is the indispensable part of conticaster, for example needs it to hang mold, retinacular guide rail, the storage device of driving straightening mechanism and cold belt.
A kind of as can be known steel band casting apparatus that has rigidity arc starting band of the description of preamble from United States Patent (USP) 3 344 844, this device comprises the continuous casting mould, the secondary cooling device drives straightening mechanism, the mechanism of guiding and mobile cold belt.The cold belt guide mechanism also can be used as the stop and release mechanism of cold belt.Mold is supported on the steel construction of casting platform, drives straightening mechanism and is fixed on the ground, and guiding, storage and the travel mechanism of starting band is connected on the casting platform structure pillar far away.Between mould and driver, but crooked band guide mechanism is to be installed in movably on the carriage of the horizontal slip on the platform.Because their volume, this class device can not be with the state transportation that assembles.They generally all are the adjustment in the casting built on-site.The all general steel construction of various bands there is the width of determining by the number of band in advance.This device needs assembling and adjustment time-consuming, that take a lot of work.Can only change the number of band by the structure that changes the casting platform.
Purpose of the present invention is exactly to create the conticaster of a kind of base band and kicker, and it can transport under the state of assembling easily, and it can directly be put on the ground in casting place.Also plan to allow this conticaster be fit to single band extruder is in line, can form the multichannel band extruder of arbitrary number band.Simple except assembling, outside the advantage such as production cost is low, band will reduce greatly or eliminate fully leading of mold, band and roll, and drive the guiding of straightening mechanism and cold belt, the adjustment between the stop and release mechanism, alignment work.Have, owing to increased the facility of checking, with easier each machine of checking.
Purpose of the present invention can reach by following characteristics, and steel band continuous casting arc-shaped device has swing type continuous casting mould, and the secondary cooling body drives straightening mechanism, rigidity starting band and guiding and the mechanism that moves the starting band.For various belt carcass, can will have the continuous casting mould of pendulum guide rod, drive straightening mechanism and rigidity starting band and its guiding and travel mechanism and be configured to independently cell arrangement together, and can be used as an assembling, the unit adjusted is put into the casting scene.
According to the present invention, be fit to the arc continuous casting device of base band and kicker, under the state that assembles because new structure can be transported.The starting band of rigidity and its guiding and travel mechanism can be inserted between mold and the driving rolls, thereby do not need unnecessary space in transit.To many beltings, the unit of respective number can one changes a ground and is placed on the ready ground, screws on bolt then.Just no longer need be when assembling at mold, band rolls, and adjusts between aligning driven machine and the cold belt guide mechanism.Thereby can build unit in very economical ground, also can reduce to check cost and standby redundancy.
According to another embodiment of the invention, the unit band can comprise support, and it can be fixed on the ground.The continuous casting mould of band swing type guide rod drives straightening mechanism, and rigidity starting band and its guiding and travel mechanism all can link or be fixed on the support.Support itself can be according to various structure buildings.A kind of particularly advantageous structure is support to be made the crotch of support, and respectively there is a leg on both sides, and leg links to each other with the framework of ground.
According to another preferential embodiment of the present invention, the guide mechanism of the guide rod of mould swing and rigidity starting band can be around the common axle rotation.
The arc mould can be installed in the difference on the camber line, and the part that pours into of die cavity can be vertically or the placement of tilting.If it is vertical pouring into part, the condition that pours into is with regard to advantageous particularly.This requires rigidity to become the arc length that bent starting has the 110-130 degree.
Can guide and park rigidity starting band along roller cover, move the starting band with a pair of driving rolls.As a preferential embodiment, its suggestion constitutes guiding and the travel mechanism that the rigidity starting is with driven mandrels stem, and this drives axostylus axostyle and all links to each other with starting handle with parking spot in casting.
In order to strengthen the casting platform, the driving axostylus axostyle and can form of starting band by angular pole, angle is between 90 to 150 degree, and the ratio of two arms is about 1: 2, and galianconism links to each other with rotating axle, and long-armed being with starting links to each other.
If selecting the casting radius of mold is 3.5m or littler, the change transverse stress on the crust of Cast Strip is quite high in the aligning process so, and it can cause fracture, particularly in edge.Such crack in the band, suggestion drives straightening mechanism and should be multipoint straightening mechanism.If drive the aligning of straightening mechanism and partly be continuous bend between the bending radius of mould and linearity band, device is further improved and simplify.With this class straightener, can align the steel band of bending radius between 1.5 to 3.5m, be preferably 2.5, the quality of aligning is fine.
If support the crotch device that the binding parts of fluid are arranged; the cooling water of fluid such as mould; secondary cooling water; the lubricant of mould; protective gas etc., when machine was installed in casting position, these parts just can connect together with the connecting piece of pipeline for fluids; so just can further shorten the set-up time of each unit, particularly can not be when the on-the-spot place under repair of casting.When casting apparatus will be fit to different production needs, can add or remove each unit soon.For example, can be divided into two groups of units of producing 3 bands to the unit of producing 6 bands, make them adapt to new operation requirement like this by rearranging.
Below with reference to accompanying drawing embodiment of the present invention are described.
Accompanying drawing is the side view of arc continuous casting device, and the part is a section.
The molten steel of fusion flows into swing type continuous casting mould 2 from storage container 1.The cam 3 that shows with schematic form is swinging drivers.Secondary cooling apparatus 4 drives aligning unit 5, and the rigidity starting is with 6 and guiding and move the mechanism 7,7 of starting band ' the be mounted in downstream of mould 2.
To a kind of belt carcass, the casting apparatus of construction is a unit independently.Mould 2 and its pendulum guide rod 11 drive straightening mechanism 5, and the rigidity starting is with 6 and its guiding and travel mechanism 7,7 ' all tie on the support 9, and support links to each other with ground 8 by substrate or foundation framework 10.The secondary cooling body 4 and the additional cold belt guide wheel 14 that include only cooling fluid service and nozzle all are installed on the foundation framework 10.This unit that is called unit can be put into or move apart on the ground of the on-the-spot preparation of casting, and this can carry out under the condition that has assembled by crane.
Support 9 can overlay the front with another identical support, adds another supporting leg 12 and crossbeam 13, constitutes four legs for supporting that crotch is strengthened, and crotch is fixed on the foundation framework 10.
The pendulum col guide rod 11 of pin form also is the guide rod of starting with 6 guide mechanisms 7.In this example, arc length is approximately the starting of 130 degree and is with 6 to drive axostylus axostyle as guide mechanism 7, and it all is with 6 to link to each other with starting when casting with parking spot.Installing piston cylinder units 7 ' to move starting
Claims (12)
1, the arc continuous casting device that is used for continuous casting of steel band, this device has swing type continuous casting mold (2), secondary cooling body (4), drive straightening mechanism (5), rigidity starting band (6) and guiding and the mechanism (7 or 7 ') that moves the starting band, it is characterized in that various belt carcass, can the continuous casting mould (2) of pendulum guide rod (11) will be had, drive straightening mechanism (5) and rigidity starting band (6) and its guiding and travel mechanism (7 or 7 ') and be configured to independently cell arrangement, and can be used as an assembling, the unit adjusted is put into the scene of casting.
2, arc continuous casting device according to claim 1, it is characterized in that, unit comprises support (9), it can be fixed on the ground (8), the continuous casting mould (2) that has pendulum guide rod (11) drives that straightening mechanism (5) and rigidity play that band (6) and its guiding and travel mechanism (7 or 7 ') are all fixed or rack-mount.
3, arc continuous casting device according to claim 1 and 2 is characterized in that, mount (9) is made of the crotch of supporting (9,12,13), and a leg (9,12) is respectively arranged on both sides, and leg links to each other with the framework (10) of ground.
According to any described arc continuous casting device in the claim 1 to 3, it is characterized in that 4, the guide mechanism (7) of the guide rod (11) of mould swing and rigidity starting band all can center on common axis (11) and rotate.
5, according to any one described arc continuous casting device in the claim 1 to 4, it is characterized in that, rigidity, crooked starting band (6) has the arc length of 110-130 degree.
According to claim 4 or 5 described arc continuous casting devices, it is characterized in that 6, the mechanism (7 or 7 ') of guiding and mobile rigidity starting band (6) comprises driven axostylus axostyle (7) that drives, it all is connected with starting band (6) with parking spot in casting.
7, according to any one described arc continuous casting device in the claim 1 to 6, it is characterized in that the axostylus axostyle (7) that drives of starting band (6) is made of an angular pole, the ratio of its two arm is approximately 1: 2, galianconism part rotatable shaft (11) links, and long-armed part links with starting band (6).
8, according to any one described arc continuous casting device in the claim 1 to 7, it is characterized in that, drive straightening mechanism (5) and form by multipoint straightening mechanism.
9, according to any one described arc continuous casting device in the claim 1 to 7, it is characterized in that, drive the aligning part that straightening mechanism (5) has continuous bend between the radius of a sweep at mould (18) and the linearity band leader (19).
10, according to any one described arc continuous casting device in the claim 1 to 9, it is characterized in that the radius of sweep (18) between the 3.5m, is preferably 2.5m at 1.5m.
11, according to any one described arc continuous casting device in the claim 1 to 7; it is characterized in that supporting crotch (9; 12; 13) the binding parts (22) of fluid are housed, the cooling water of fluid such as mould, secondary cooling water; the lubricant of mould; protective gas etc., when machine was installed in casting position, these parts can connect together with the binding parts (23) of pipeline for fluids.
12, according to any one described arc continuous casting device in the claim 1 to 7, it is characterized in that each unit is in line, can comprise the conticaster of 2-8 band.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01574/89-1 | 1989-04-24 | ||
| CH1574/89A CH679650A5 (en) | 1989-04-24 | 1989-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1047234A true CN1047234A (en) | 1990-11-28 |
| CN1022548C CN1022548C (en) | 1993-10-27 |
Family
ID=4213604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90102322A Expired - Fee Related CN1022548C (en) | 1989-04-24 | 1990-04-24 | Arc-type plant for continuously casting steel strips |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5131453A (en) |
| EP (1) | EP0394776B1 (en) |
| JP (1) | JPH02299755A (en) |
| KR (1) | KR900015835A (en) |
| CN (1) | CN1022548C (en) |
| AT (1) | ATE83411T1 (en) |
| BR (1) | BR9001873A (en) |
| CA (1) | CA2015120A1 (en) |
| CH (1) | CH679650A5 (en) |
| DE (1) | DE59000594D1 (en) |
| ES (1) | ES2038463T3 (en) |
| TR (1) | TR24347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101161A (en) * | 2009-12-18 | 2011-06-22 | Sms康卡斯特股份公司 | Device for pouring into a strand casting assembly |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10049445A1 (en) * | 2000-10-06 | 2002-04-18 | Sms Demag Ag | Device for the continuous casting of metals, in particular steel, for the solidified bending process |
| CN102896286B (en) * | 2011-08-29 | 2015-04-01 | 河南省澳斯迪环保机械有限责任公司 | Dummy bar machining center |
| KR101792094B1 (en) | 2013-06-20 | 2017-11-01 | 스틸플랜테크가부시키가이샤 | Continuous casting device and method for using same |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344844A (en) * | 1964-08-10 | 1967-10-03 | Koppers Co Inc | Apparatus for handling a curved continuous casting starting bar |
| US3358743A (en) * | 1964-10-08 | 1967-12-19 | Bunker Ramo | Continuous casting system |
| US3433287A (en) * | 1965-01-11 | 1969-03-18 | United Eng Foundry Co | Dummy bar device for continuous casting machine |
| US3628595A (en) * | 1969-10-22 | 1971-12-21 | Koppers Co Inc | Pivotally mounted starter bar in a continuous casting machine |
| SU334758A1 (en) * | 1970-01-15 | 1979-11-15 | Molochnikov Nv | Unit for continuous metal casting |
| AT338984B (en) * | 1975-11-12 | 1977-09-26 | Voest Ag | SUPPORT AND GUIDE FRAMEWORK, IN PARTICULAR SUPPORT AND GUIDE BOWS FOR CAST BRANDS |
| SU904878A1 (en) * | 1980-02-11 | 1982-02-15 | Предприятие П/Я А-7697 | Radial metal continuous casting machine |
| IT1141781B (en) * | 1980-03-04 | 1986-10-08 | Simac Spa | BOWL TOWING DEVICE IN CONTINUOUS CASTING PLANTS |
| IT1145911B (en) * | 1981-01-30 | 1986-11-12 | Continua Int | MACHINE FOR CONTINUOUS CASTING OF METALS, IN PARTICULAR STEEL |
| US4412579A (en) * | 1982-05-07 | 1983-11-01 | Koppers Company, Inc. | Apparatus for handling a continuous casting machine starter bar |
| CH658210A5 (en) * | 1982-07-16 | 1986-10-31 | Concast Service Union Ag | ARC CONTINUOUS CASTING SYSTEM WITH ARC-SHAPED, RIGID START-UP STRAND AND METHOD FOR OPERATING SUCH A SYSTEM. |
-
1989
- 1989-04-24 CH CH1574/89A patent/CH679650A5/de not_active IP Right Cessation
-
1990
- 1990-04-09 TR TR90/0439A patent/TR24347A/en unknown
- 1990-04-12 ES ES199090107094T patent/ES2038463T3/en not_active Expired - Lifetime
- 1990-04-12 DE DE9090107094T patent/DE59000594D1/en not_active Expired - Fee Related
- 1990-04-12 AT AT90107094T patent/ATE83411T1/en not_active IP Right Cessation
- 1990-04-12 EP EP90107094A patent/EP0394776B1/en not_active Expired - Lifetime
- 1990-04-13 JP JP2096624A patent/JPH02299755A/en active Pending
- 1990-04-23 CA CA002015120A patent/CA2015120A1/en not_active Abandoned
- 1990-04-23 BR BR909001873A patent/BR9001873A/en not_active IP Right Cessation
- 1990-04-24 KR KR1019900005749A patent/KR900015835A/en not_active Application Discontinuation
- 1990-04-24 CN CN90102322A patent/CN1022548C/en not_active Expired - Fee Related
-
1991
- 1991-05-13 US US07/702,148 patent/US5131453A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101161A (en) * | 2009-12-18 | 2011-06-22 | Sms康卡斯特股份公司 | Device for pouring into a strand casting assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| TR24347A (en) | 1991-09-01 |
| US5131453A (en) | 1992-07-21 |
| KR900015835A (en) | 1990-11-10 |
| ES2038463T3 (en) | 1993-07-16 |
| CH679650A5 (en) | 1992-03-31 |
| EP0394776A2 (en) | 1990-10-31 |
| EP0394776A3 (en) | 1991-03-20 |
| CN1022548C (en) | 1993-10-27 |
| EP0394776B1 (en) | 1992-12-16 |
| CA2015120A1 (en) | 1990-10-24 |
| DE59000594D1 (en) | 1993-01-28 |
| ATE83411T1 (en) | 1993-01-15 |
| BR9001873A (en) | 1991-06-18 |
| JPH02299755A (en) | 1990-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |